Average annual temperature is 16.6 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Chaman
* Weather data for Chaman Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.0 | 20.2 | 29.5 | 29.2 | 29.9 | 31.1 | 33.6 | 35.2 | 30.8 | 27.6 | 25.5 | 20.9 |
| Average daytime temperature (°C) | 9.2 | 10.5 | 17.2 | 20.1 | 23.0 | 27.7 | 28.1 | 31.1 | 24.7 | 22.2 | 19.9 | 15.3 |
| Average temperature (°C) | 6.1 | 6.1 | 12.2 | 15.1 | 18.8 | 23.4 | 24.6 | 26.5 | 21.3 | 17.9 | 15.0 | 10.9 |
| Average night temperature (°C) | 3.6 | 2.4 | 8.4 | 10.2 | 14.8 | 19.1 | 21.0 | 22.1 | 17.8 | 13.9 | 10.9 | 7.0 |
| Absolute minimum temperature (°C) | 0.1 | -2.4 | 4.7 | 4.3 | 8.1 | 16.1 | 18.6 | 20.2 | 13.1 | 11.4 | 4.6 | 1.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 6.5 | 5.9 | 8.7 | 8.3 | 10.5 | 8.5 | 10.4 | 6.3 | 6.8 | 7.2 | 6.3 |
| Precipitation (mm) | 109 | 83 | 94 | 29 | 160 | 35 | 131 | 71 | 167 | 115 | 73 | 100 |
| Sunny days | 11 | 16 | 14 | 20 | 12 | 16 | 15 | 22 | 7 | 13 | 20 | 16 |
| Rainy days | 20 | 12 | 17 | 10 | 19 | 14 | 16 | 9 | 23 | 18 | 10 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chaman during the most sunny months:
The largest precipitation sum in Chaman is at